WO2023039687A1 - 避震缓冲垫 - Google Patents

避震缓冲垫 Download PDF

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Publication number
WO2023039687A1
WO2023039687A1 PCT/CN2021/000185 CN2021000185W WO2023039687A1 WO 2023039687 A1 WO2023039687 A1 WO 2023039687A1 CN 2021000185 W CN2021000185 W CN 2021000185W WO 2023039687 A1 WO2023039687 A1 WO 2023039687A1
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WO
WIPO (PCT)
Prior art keywords
wall
abutment
shock
hexagonal
abutting
Prior art date
Application number
PCT/CN2021/000185
Other languages
English (en)
French (fr)
Inventor
林明阳
Original Assignee
三香科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三香科技股份有限公司 filed Critical 三香科技股份有限公司
Priority to EP21920143.1A priority Critical patent/EP4173524A4/en
Priority to US17/793,456 priority patent/US20240183421A1/en
Priority to PCT/CN2021/000185 priority patent/WO2023039687A1/zh
Publication of WO2023039687A1 publication Critical patent/WO2023039687A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/023—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of leaf springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • F16F7/082—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other and characterised by damping force adjustment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • F16F7/09—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other in dampers of the cylinder-and-piston type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/007—Physically guiding or influencing with, or used as an end stop or buffer; Limiting excessive axial separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/02—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring
    • F16F2236/027—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring of strip- or leg-type springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/04—Compression

Definitions

  • the invention relates to a shock-absorbing cushion, in particular to a shock-absorbing cushion capable of adjusting different hardness.
  • the structure of the conventional cushioning and shock absorbing pads can only carry out one compression stroke, so it can only provide one kind of hardness.
  • the current conventional cushioning and shock absorbing pads cannot adjust their compression strokes To change the hardness, so in the case of arranging multiple shock absorbers, it is impossible to adjust and change to different hardness for a specific range. This is the biggest deficiency in the use of conventional shock absorbers.
  • the above problems obviously need to be improved.
  • the main purpose of the present invention is to provide a shock absorber whose compression stroke can be adjusted to change the hardness.
  • a shock-absorbing cushion which is composed of an external compression body, an internal guide groove and an insertion adjustment member.
  • the external compression body has a top, a bottom and a compression
  • the elastic piece has an insertion hole in the center of the top, and the bottom is correspondingly located below the top.
  • the compression elastic piece is connected between the top and the bottom.
  • the middle section of the compression elastic piece has an inward reflection
  • the compression elastic part stores the reverse elastic force
  • the inner guide groove is formed on the bottom top surface of the outer compression body and exists in the inner space of the outer compression body
  • the inner guide groove has an insertion groove leading upwards, and the inside of the insertion groove is formed with a block on the wall
  • the insertion adjustment member has an insertion cylinder, which can be inserted into the top correspondingly.
  • the top surface of the insertion cylinder rests on the periphery of the insertion hole, and the bottom of the insertion cylinder is divided into a plurality of abutment walls, and the abutment walls correspond to the abutment blocks.
  • the top of the external compression body is hexagonal, and the center of the top has a hexagonal concave positioning groove on the periphery of the insertion hole, and the insertion hole is also hexagonal; the external compression
  • the bottom of the body is a hexagonal plane with a joint hole in the center, and the hexagonal sides of the bottom correspond to the hexagonal sides of the top.
  • the top surface of the insertion adjustment member is a hexagonal top cover, and the top cover can be accommodated in the positioning groove of the top correspondingly, and one side of the positioning groove of the top is There is an index on the outside, and the top cover is marked with a number on the inner edge of each periphery; the cross-section of the insertion groove of the inner guide groove is hexagonal, and the block is formed on one of the inner walls, and the block and the block are connected to each other.
  • the upper pointer corresponds to the same linear position.
  • the central wall of the top cover of the inserting adjustment member is recessed and a grab bar for grasping is arranged horizontally.
  • a slightly convex positioning block is formed above the abutting block, and a long strip-shaped slightly concave positioning hole is provided on the outer side of the abutting wall.
  • the position and depth of the concave positioning hole are It corresponds to the protruding position and height of the positioning block.
  • the abutment wall at the bottom of the insertion cylinder can be divided into a first abutment wall, a second abutment wall, a third abutment wall, a fourth abutment wall, a fifth abutment wall and The sixth abutting wall, the first abutting wall is at the lowest position, and then ascends sequentially until the sixth abutting wall is at the highest position.
  • the bottom of the insertion cylinder is divided into a plurality of abutment walls corresponding one-to-one to the numbers marked on the inner edge of each periphery of the top cover.
  • the first abutment wall, the second abutment wall, the third abutment wall, the fourth abutment wall, the fifth abutment wall and the sixth abutment wall and the top cover are respectively
  • the numbers marked on the inner edge of the periphery correspond one-to-one.
  • the shapes of the top and bottom of the external compression body are not limited.
  • the advantages and beneficial effects of the present invention are: to provide a shock-absorbing pad whose compression stroke can be adjusted to change the softness and hardness.
  • Shown in Figure 1 is a perspective view of the present invention.
  • Figure 2 is a three-dimensional exploded cross-sectional view of the present invention from a top view angle.
  • Figure 3 is a three-dimensional exploded sectional view of the present invention viewed from below.
  • Fig. 4 is a plane development view of the outer wall of the insertion adjustment member in the present invention.
  • Figure 5 is a side view exploded sectional view of the present invention.
  • Figure 6 is a side sectional view of the present invention in an unused state.
  • Fig. 7(a) to Fig. 7(f) are side sectional views of various usage states of the rotary insertion adjusting member of the present invention.
  • Fig. 8 is a side cross-sectional view showing the combination of the present invention with a bonding element to a base layer.
  • FIG. 9 is a side cross-sectional view showing the combination of the present invention with an adhesive member and a base layer.
  • Figure 10 is a perspective view of the combination of the number majority of the present invention and the base layer.
  • Figure 11 shows a top view of the combination of a plurality of the present invention with a base layer.
  • Figure 12 is a perspective view of the present invention with a square top.
  • Figure 13 is a top view of most of the arrangements when the top of the present invention is square.
  • Fig. 14 is a side sectional view 1 of different compression elastic members in the present invention.
  • Fig. 15 is a side sectional view 2 of different compression elastic elements in the present invention.
  • Fig. 16 is a side sectional view 3 of different compression elastic elements in the present invention.
  • the present invention is a shock absorber 1, which is structurally composed of an external compression body 10, an internal guide groove 20 and an insertion adjustment member 30, wherein the external compression
  • the body 10 has a hexagonal top 11, a hexagonal bottom 12, and a compressive elastic member 13 that is divided and connected between the sides of the top 11 and the bottom 12.
  • the top 11 has a hexagonal concave in the center.
  • the lower positioning groove 111, its central part is further opened as a hexagonal insertion hole 112 leading downwards, and an index 113 is provided on one side of the positioning groove 111 (seeing Fig. 1, shown in Fig.
  • the bottom 12 correspondingly exists below the top, the bottom 12 is a hexagonal plane whose sides correspond to the sides of the top 11, a joint hole 121 is opened in the center of the bottom 12, and the compression elastic member 13 is separately arranged and connected to the top. Between the top 11 and the sides of the bottom 12, the middle section of the compression elastic member 13 has an inwardly folded (also called inward inclination) position and shape.
  • the inner guide groove 20 is formed on the top surface of the bottom 12 and exists in the inner space of the outer compression body 10.
  • the inner guide groove 20 has an insertion groove 21 leading upwards, and the insertion groove 21
  • the cross-section is hexagonal, and one of the internal walls is formed with a block 22, which corresponds to the index 113 on the same straight line position, and a slightly convex positioning is formed above the block 22 Block 23.
  • the top surface of the insertion adjustment member 30 is a hexagonal top cover 31 corresponding to the positioning groove 111, and the top cover 31 is marked with "0", “ 5 “, “ 4 “, “ 3 “, “ 2 “, “ 1 " six numbers (seeing Fig. 1, shown in Fig. 2), the wall surface of this top cover 31 center is sunken and is horizontally provided with a gripping Grab bar 311, the bottom of the top cover 31 forms a hexagonal cross section and corresponds to the insertion cylinder 32 that can be inserted into (passing through) the insertion hole 112, as shown in Figure 3 and Figure 4.
  • the bottom of the insertion cylinder 32 is surrounded by abutment walls that are arranged in a stepped shape, for example, the viewing area clockwise is divided into a first abutment wall 320, a second abutment wall 325, a third abutment wall 324, and a fourth abutment wall 323.
  • the height of the wall 321 is the smallest (that is, its position is the highest), and the cross-sectional shape of each abutment wall 320, 325, 324, 323, 322, 321 corresponds to the abutment block 22, and then each abutment wall 320, 325, 324 , 323, 322, and 321 are provided with a strip-shaped slightly concave positioning hole 33 on the upper side of the outer side.
  • the position and depth of the positioning hole 33 are corresponding to the protruding position and height of the positioning block 23; Yes, the first abutting wall 320 goes straight up to correspond to the number "0" marked on the inner edge of the top cover 31 , and the second abutting wall 325 goes straight up to correspond to the number marked on the inner edge of the top cover 31
  • the number "3" marked on the inner edge, the fifth abutting wall 322 corresponds to the number "2" marked on the inner edge of the top cover 31, and the sixth abutting wall 321 corresponds to the number “2" on the inner edge of the top cover 31.
  • the number "1" marked on the inner edge of the top cover 31 periphery.
  • the external compression body 10 and the internal guide groove 20 it is suitable for the external compression body 10 and the internal guide groove 20 to be molded in the same body during manufacture, and the insertion adjustment part 30 is formed separately, and then when assembling, the insertion adjustment part 30
  • the insertion cylinder 32 is correspondingly inserted into the inner space of the external compression body 10 from the insertion hole 112 on the top 11 until the top cover 31 of the insertion adjustment member 30 stays in the hexagonal recessed positioning groove 111 Internal positioning is enough.
  • the overall unused state of the cushioning cushion 1 is shown in Figure 6.
  • the insertion cylinder 32 The bottom stepped abutment walls 320, 325, 324, 323, 322, 321, especially the first abutment wall 320 with the highest height (i.e. the lowest position), and the abutment block 22 of the inner guide groove 20 still have a gap.
  • Distance without contact hereby record the overall height of the shock absorbing pad 1 at this time as Hnor, and this height Hnor is the highest height of the entire shock absorbing pad 1, or claim normal height.
  • the insertion adjustment member 30 is rotated until the number "5" marked on the inner edge of the top cover 31 is aligned with the position of the pointer 113 , that is, the second abutment wall 325 at the bottom of the insertion cylinder 32 is aligned (aligned) with the state of the abutment block 22, and then the insertion cylinder 32 of the insertion adjustment member 30 is inserted into the insertion hole again.
  • Hnor > H320 > H325, that is, when the insertion adjustment member 30 is rotated to adjust the second abutment wall 325 to align (align) the abutment block 22, the stroke ratio in Fig. )big.
  • the overall height record is H324. Comparing Figure 6, Figure 7(a), Figure 7(b) and Figure 7(c), it can be seen that Hnor>H320>H325>H324, it can be seen that when the insertion adjustment member 30 is turned When the third abutting wall 324 is adjusted to align (align) with the abutting block 22, the stroke in FIG. 7(c) after being pressed down is larger than that in FIG. 7(b).
  • the shock absorbing pad 1 of the present invention is suitable for being assembled on a base layer 40 (for example: a wooden board). Therefore, as shown in FIG. A tool (for example: a screwdriver) drives an engaging member 41 (for example: a screw) to enter through the insertion hole 112 , pass through the insertion groove 21 and through the engagement hole 121 to achieve locking engagement with the base layer 40 , Make the shock absorbing pad 1 firmly bonded to the surface of the base layer 40; or, as shown in FIG. Between the base layer 40 , the shock absorbing pad 1 can also be firmly combined on the surface of the base layer 40 .
  • a tool for example: a screwdriver
  • an engaging member 41 for example: a screw
  • the cushioning and shock absorbing pad 1 of the present invention is suitably used in combination with the base layer 40 in large numbers at the same time, as shown in Figure 10 and Figure 11, the cushioning and shock absorbing pads 1 with a large number of hexagons are adjacent to each other and separated by a small distance Ways are arranged on the same base layer 40 (for example: plank) for use, or, the top 11 of this shock absorbing pad 1 is not necessarily hexagonal, as shown in Figure 12, this top 11 can be shaped into a square, so can be as As shown in Figure 13, when most cushioning shock absorbing pads 1 are placed and arranged, they are more square, so the shape of the top 11 is not limited, and under the same working principle, the shape of the bottom 12 of this cushioning shock absorbing pad 1 is also not limited. limited.
  • the base layer 40 is mostly used for laying sleeping pads for sleeping and lying down. Therefore, when using the cushioning and shock absorbing pad 1 of the present invention, it is necessary to combine and cover the buffering pads on the base layer 40 before laying the sleeping pads. Shock absorber pad 1, and select the buffer shock absorber pad 1 corresponding to the range of the head, shoulders, back, waist, buttocks, thighs, and calf. Pads are laid on the plurality of cushioning and shock absorbing pads 1. When lying on the sleeping pads like this, the lower parts of the body (and sleeping pads) are carried by the plurality of cushioning and shock absorbing pads 1, and the range of each part has been adjusted in advance. Therefore, different parts of the body will feel the different load-bearing buffer forces below; then when the external force of sleeping is removed, the reverse elastic force of the compressed elastic member 13 will The buffer shock absorber 1 that is not stressed promptly restores the original height and the original shape.
  • the buffer shock absorber 1 may be more appropriate to support the head, shoulders, and back of the human body with a tougher load-bearing buffer force, so adjust the insertion of the buffer shock absorber 1 corresponding to the head, shoulders, and back of the human body in advance.
  • the cylinder 32 so that the first abutment wall 320 or the second abutment wall 325 at the bottom is against the abutment block 22, so that when the human body lies down, the head, shoulders, and back range sink to the first abutment wall.
  • the abutting wall 320 or the second abutting wall 325 abuts against the abutting block 22 , it is limited and stops, so it can have a short compression stroke, and relatively, it has a tougher load-bearing buffer force.
  • the waist and thighs of the human body may be supported with a relatively moderate load-bearing buffer force, so the insertion tube 32 of the cushioning shock absorber 1 corresponding to the waist and thighs of the human body can be adjusted so that the bottom The third abutting wall 324 or the fourth abutting wall 323 is against the abutting block 22, so that when the human body lies down, the waist and thighs sink to the third abutting wall 324 or the fourth abutting wall 323 When it abuts against the abutting block 22, it is limited and stops, so it can have the performance of a moderate pressure stroke, and relatively, it has a moderate load-bearing buffer force.
  • the insertion tube 32 of the cushioning shock absorber 1 corresponding to the buttocks and calf of the human body can be adjusted so that the fifth abutting wall 322 or the sixth abutting wall 321 at the bottom is against the abutting block 22 Therefore, when the human body lies down, the range of the buttocks and calves sinks until the fifth abutting wall 322 or the sixth abutting wall 321 abuts against the abutting block 22, and then it is limited and stops, so it can have a longer
  • the performance of the press stroke is relatively soft, that is, it has a relatively soft load-bearing cushioning force.
  • the compression elastic member 13 is composed of an inwardly inclined curved surface.
  • the compression elastic member 13 does not necessarily have to be shaped as shown in Figures 1 to 13, and other compression elastic members 131 as shown in Figure 14 and compression elastic members 132 as shown in Figure 15, Or the compression elastic members 133 as shown in Figure 16, etc., can also be separated and connected between the sides of the top 11 and the bottom 12, and the middle sections of the compression elastic members 131, 132, 133 also have inward folds Therefore, when the compression elastic members 131, 132, 133 are respectively connected between the sides of the top 11 and the bottom 12, as long as the top 11 is pushed by an external force, the compression elastic members 131, 132 The reflex phenomenon of 133 will also increase, so that the overall height of the external compression body 10 will drop, and the compression elastic parts 131, 132, 133 will store
  • the structure of the shock absorbing pad 1 is composed of an external compression body, an internal guide groove and an insertion adjustment member.
  • the external compression body has a top, a bottom and a
  • the compression elastic member is provided with an insertion hole in the center of the top, and the bottom is correspondingly located below the top.
  • the compression elastic member is connected between the top and the bottom.
  • the middle section of the compression elastic member has an inward In the reflexed part, when the top is pushed by force, the compression elastic member stores the reverse elastic force;
  • the inner guide groove is formed on the bottom top surface of the outer compression body and exists inside the outer compression body In the space, the inner guide groove has an insertion groove leading upwards, and the inside of the insertion groove is formed with a block on the wall;
  • the insertion adjustment member has an insertion cylinder, which can be inserted into the corresponding In the insertion hole at the top, the top surface of the insertion cylinder rests on the periphery of the insertion hole, and the bottom area of the insertion cylinder is divided into a plurality of abutment walls, which correspond to the abutment blocks.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)

Abstract

一种避震缓冲垫，由一外部压缩体、一内部导引槽及一插置调整件组成，该外部压缩体具有一顶部、一底部及一压缩弹性件，该顶部中央开设有一插置孔向下通入，该底部对应存在于该顶部的下方，该压缩弹性件连接于该顶部与该底部间，该压缩弹性件的中间段具有向内反折的部位，当该顶部受到施力推压时，该压缩弹性件即储存反向弹力；该内部导引槽成型于该外部压缩体的底部顶面上，并存在于该外部压缩体的内部空间内，该内部导引槽具有一向上通出的插置槽，该插置槽的内部于壁体上成型有一抵块；该插置调整件具有一插置筒，可对应插置进入该顶部的插置孔内，该插置筒的顶面停留于该插置孔外围，该插置筒的底部区分为多数的抵靠壁，该抵靠壁对应该抵块。

Description

避震缓冲垫 【技术领域】
本发明是关于一种避震缓冲垫，特别是指一种可以调整不同软硬度的避震缓冲垫。
【背景技术】
人们在使用垫体时，为增加底部的柔软度，经常会在垫体的底部或内部垫置一“避震缓冲垫”，以支撑该垫体增加软度，让使用该垫体时感受到较为舒适。举例而言，早期人们是睡木板床或塌塌米床，因此普遍会有睡躺过硬的感受，后为求舒适，便采用将薄层睡垫(例如：日式睡垫)铺于木板床或塌塌米床上的使用型态，以减缓睡躺过硬的感受，但是，睡在薄层睡垫上虽已较直接睡木板床或塌塌米床为柔软，但总让人觉得还不是很柔软舒服；因此后来更有弹簧床垫问世，采将弹簧体加入于床垫内部的制作，让整体柔软度及舒服感都大为提升，这其中，“弹簧体”相对于床垫而言，就是属于“避震缓冲垫”的类的对象。
又如，早期人们于户外大自然露营时，都是底部先铺设防水垫防水，然后于帐棚内即利用睡袋睡觉，因此普遍也都会有睡躺过硬的感受，后来也有于帐篷内先铺设软垫增加柔软度，然后再于该软垫上利用睡袋睡觉的使用型态，如此由该软垫的铺设多少可以减缓睡躺过硬的感受。露营的风气流行不坠外，近来则同时也流行利用车辆当成睡房，在户外大自然中直接在车上睡觉过夜的车泊型态(亦称车宿型态、车床型态各种名称)，有些人更改装车内空间以尽量贴近家居生活，这股风气正风起云涌。在车辆的改装空间中，一般都是利用木板支撑做为睡躺用的基底层，再于该基底层木板上铺上睡垫、软垫或充气垫，以 增进睡躺舒适感。目前车泊风气正流行，因此有更“缓冲避震垫”的类的对象问世，目前习知缓冲避震垫是一种小型对象，使用时被一个个排列固定于该基底层木板上，形成在该基底层木板上布列有多数个缓冲避震垫的状态，然后再将软垫铺设于该多数个缓冲避震垫上面，如此由该多数个缓冲避震垫被压缩时所共同提供的弹性，让睡躺时的感受更为柔软，大大提升户外车宿的睡眠舒适感。
但目前习知缓冲避震垫在结构上，因仅能进行一种压缩行程，相对即仅能提供一种软硬度，换言之，目前习知缓冲避震垫在使用上是无法调整其压缩行程去变化软硬度，因此在布列多数个缓冲避震垫的情形下，无法针对特定范围去调整变化为不同软硬度，此为习知缓冲避震垫使用上的最大缺失。上述问题，显然有待改进。
【发明内容】
本发明的主要目的即在提供一种可以调整其压缩行程以变化软硬度的缓冲避震垫。
为达致以上目的，本发明人特别创设一种避震缓冲垫，由一外部压缩体、一内部导引槽及一插置调整件组成，该外部压缩体具有一顶部、一底部及一压缩弹性件，该顶部中央开设有一插置孔向下通入，该底部对应存在于该顶部的下方，该压缩弹性件连接于该顶部与该底部间，该压缩弹性件的中间段具有向内反折的部位，当该顶部受到施力推压时，该压缩弹性件即储存反向弹力；该内部导引槽成型于该外部压缩体的底部顶面上，并存在于该外部压缩体的内部空间内，该内部导引槽具有一向上通出的插置槽，该插置槽的内部于壁体上成型有一抵块；该插置调整件具有一插置筒，可对应插置进入该顶部的插置孔内， 该插置筒的顶面停留于该插置孔外围，该插置筒的底部区分为多数的抵靠壁，该抵靠壁对应该抵块。
上述的避震缓冲垫中，该外部压缩体的顶部呈六角形，该顶部中央于该插置孔外围具有一呈六角形凹下的定位槽，该插置孔同呈六角形；该外部压缩体的底部为一六角形平面，中央开设一接合孔，该底部的六角形各边与该顶部的六角形各边对应。
上述的避震缓冲垫中，该插置调整件的顶面为一呈六角形的顶盖，该顶盖对应而可容置入该顶部的定位槽内停留，该顶部的定位槽的其中一边外侧设有一指标，该顶盖在各周边的内缘各标示有一个数字；该内部导引槽的插置槽横截面呈六角形，内部其中一壁体上成型该抵块，该抵块与上方的指针对应在同一直线位置上。
上述的避震缓冲垫中，该插置调整件的顶盖中央壁面凹下并横设有一可供抓持的抓杆。
上述的避震缓冲垫中，该抵块的上方处成型有一微凸的定位块，该抵靠壁的外侧上方则开设有一长条状微凹的定位穴，该定位穴凹入的位置及深度与该定位块突出的位置及高度对应。
上述的避震缓冲垫中，该插置筒底部的抵靠壁可区分成第一抵靠壁、第二抵靠壁、第三抵靠壁、第四抵靠壁、第五抵靠壁及第六抵靠壁，该第一抵靠壁位置最低，然后依序向上递升，直至该第六抵靠壁的位置最高。
上述的避震缓冲垫中，该插置筒的底部区分为多数的抵靠壁与该顶盖在各周边的内缘所标示的数字一对一对应。
上述的避震缓冲垫中，该第一抵靠壁、第二抵靠壁、第三抵靠壁、第四抵 靠壁、第五抵靠壁及第六抵靠壁与该顶盖在各周边的内缘所标示的数字一对一对应。
上述的避震缓冲垫中，该外部压缩体的顶部及底部形状不受局限。
本发明的优点及有益效果在于：提供一种可以调整其压缩行程以变化软硬度的缓冲避震垫。
【附图说明】
图1所示是本发明的立体图。
图2所示是本发明俯视角度的立体分解剖视图。
图3所示是本发明仰视角度的立体分解剖视图。
图4所示是本发明中插置调整件外壁壁面的平面展开图。
图5所示是本发明的侧视分解剖视图。
图6所示是本发明未使用状态的侧视剖视图。
图7(a)～图7(f)所示是本发明转动插置调整件各种使用状态的侧视剖视图。
图8所示是本发明利用接合件与基底层结合的侧视剖视图。
图9所示是本发明利用黏接件与基底层结合的侧视剖视图。
图10所示是本发明数量多数与基底层结合的立体图。
图11所示是本发明数量多数与基底层结合的俯视图。
图12所示是本发明顶部为方型的立体图。
图13所示是本发明顶部为方型时多数摆置排列的俯视图。
图14所示是本发明中变化不同压缩弹性件的侧视剖视图1。
图15所示是本发明中变化不同压缩弹性件的侧视剖视图2。
图16所示是本发明中变化不同压缩弹性件的侧视剖视图3。
图中标号说明如下：
缓冲避震垫1         外部压缩体10        顶部11
定位槽111           插置孔112           指标113
底部12              接合孔121           压缩弹性件13
内部导引槽20        插置槽21            抵块22
定位块23            插置调整件30        顶盖31
抓杆311             插置筒32            第一抵靠壁320
第二抵靠壁325       第三抵靠壁324       第四抵靠壁323
第五抵靠壁322       第六抵靠壁321       定位穴33
基底层40            接合件41            黏接件42
高度Hnor            高度H320            高度H325
高度H324            高度H323            高度H322
高度H321
【具体实施方式】
请参阅图1～图6所示，本发明是一缓冲避震垫1，构造上由一外部压缩体10、一内部导引槽20及一插置调整件30所组成，其中，该外部压缩体10具有一呈六角形的顶部11、一呈六角形的底部12及一分设并连接于该顶部11与该底部12各边间的压缩弹性件13，该顶部11中央具有一呈六角形凹下的定位槽111，其中央更开设为一同呈六角形的插置孔112向下通入，在该定位槽111的其中一边外侧设有一指标113(见图1、图2所示)；该底部12对应存在于该顶部的下方，该底部12为一各边与该顶部11的各边对应的六角形平面，该底部12中央开设一接合孔121，该压缩弹性件13分设并连接于该顶部11与该底 部12各边间，该压缩弹性件13的中间段具有向内反折(亦称内倾)的部位及造型，当该顶部11受到外在施力推压时，该压缩弹性件13的反折(内倾)现象会加大，使得该外部压缩体10整体高度下降，该压缩弹性件13并即储存反向弹力，然后外在施力停止后，因该压缩弹性件13的反向弹力作用，该外部压缩体10即回复原高度及原状。
该内部导引槽20成型于该底部12的顶面上，并存在于该外部压缩体10的内部空间内，该内部导引槽20具有一向上通出的插置槽21，该插置槽21的横截面呈六角形，内部其中一壁体上成型有一抵块22，该抵块22与上方的指标113呈现对应在同一直线位置上，该抵块22的上方处并成型有一微凸的定位块23。
该插置调整件30的顶面为一呈六角形并对应而可容置入该定位槽111内停留的顶盖31，该顶盖31在六个周边的内缘标示有“0”、“5”、“4”、“3”、“2”、“1”六个数字(见图1、图2所示)，该顶盖31中央的壁面凹下并横设有一可供抓持的抓杆311，该顶盖31底面向下成型一横截面呈六角形并对应而可插置进入(通过)该插置孔112的插置筒32，请参阅图3、图4所示，该插置筒32的底部环绕有呈阶梯状排列的抵靠壁，例如顺时钟观视区分成第一抵靠壁320、第二抵靠壁325、第三抵靠壁324、第四抵靠壁323、第五抵靠壁322及第六抵靠壁321，其中，该第一抵靠壁320是高度最高者(即其位置最低)，然后顺时钟依序向上递升，直至该第六抵靠壁321的高度最小(即其位置最高)，每一抵靠壁320、325、324、323、322、321的横截面形状与该抵块22对应，然后在各抵靠壁320、325、324、323、322、321的外侧上方皆开设有一长条状微凹的定位穴33，该定位穴33凹入的位置及深度与该定位块23突出的位置及 高度对应；特别设定及说明的是，该第一抵靠壁320直线往上对应到该顶盖31周边内缘所标示“0”的数字，该第二抵靠壁325直线往上对应到该顶盖31周边内缘所标示“5”的数字，该第三抵靠壁324直线往上对应到该顶盖31周边内缘所标示“4”的数字，该第四抵靠壁323直线往上对应到该顶盖31周边内缘所标示“3”的数字，该第五抵靠壁322直线往上对应到该顶盖31周边内缘所标示“2”的数字，该第六抵靠壁321直线往上对应到该顶盖31周边内缘所标示“1”的数字。
根据上述构造，该外部压缩体10及该内部导引槽20二者制造时以采同体成型为适宜，该插置调整件30则是另行成型，然后组装时，将该插置调整件30的插置筒32自该顶部11上的插置孔112对应插置进入该外部压缩体10的内部空间内，直至该插置调整件30的顶盖31停留于该六角形凹下的定位槽111内定位即可，此时该缓冲避震垫1整体的未使用状态如图6所示，可以看出，因为该缓冲避震垫1此时未受外力推压，所以该插置筒32底部阶梯状的抵靠壁320、325、324、323、322、321，尤其是高度最高(即位置最低)的第一抵靠壁320，与该内部导引槽20的抵块22间尚有距离而并未接触，兹将此时该缓冲避震垫1整体的高度纪录为Hnor，该高度Hnor即为该缓冲避震垫1整体的最高高度，或称正常高度。
然后该缓冲避震垫1的各种使用状态如图7(a)～图7(f)所示，于此所称的“使用”是指于该顶部11上受到自上往下的施力作用，致使该缓冲避震垫1整体向下压缩时的状态，因为如前所述，该插置筒32的底部环绕有呈阶梯状排列的抵靠壁，可区分成第一抵靠壁320、第二抵靠壁325、第三抵靠壁324、第四抵靠壁323、第五抵靠壁322及第六抵靠壁321(见图3、图4所示)，因此是 哪一个抵靠壁(即指320或325或324或323或322或321)对正(对准)该抵块22，则受压后的整体高度会呈现不同状态，以图7(a)～图7(f)所示配合说明各种不同使用状态如下：
1.首先抓持该抓杆311带动该插置筒32整体上移脱出该外部压缩体10，然后转动该插置调整件30，至该顶盖31周边内缘所标示“0”的数字对到该指针113的位置，此时也就是该插置筒32底部的第一抵靠壁320对正(对准)该抵块22的状态，然后将该插置调整件30的插置筒32再度往该插置孔112插置进入，使该顶盖31进入该定位槽111内重新定位，然后当该顶部11受到自上往下的施力，致使该缓冲避震垫1整体向下压缩时，即如图7(a)所示，过程中该第一抵靠壁320外侧上方的定位穴33会受该定位块23导引下降，该压缩的动作在该第一抵靠壁320抵靠到该抵块22时即受限停止，兹将此时受压后该缓冲避震垫1整体的高度纪录为H320，比较图6与图7(a)，可以看出，Hnor＞H320。
2.至于若在该插置筒32整体上移脱出该外部压缩体10后，转动该插置调整件30至该顶盖31周边内缘所标示“5”的数字对到该指针113的位置时，也恰即该插置筒32底部的第二抵靠壁325对正(对准)该抵块22的状态，然后将该插置调整件30的插置筒32再度往该插置孔112插置进入，使该顶盖31进入该定位槽111内重新定位，然后当该顶部11受到自上往下的施力，致使该缓冲避震垫1整体向下压缩时，即如图7(b)所示，过程中该第二抵靠壁325外侧上方的定位穴33会受该定位块23导引下降，该压缩的动作在该第二抵靠壁325抵靠到该抵块22时即受限停止，兹将此时受压后该缓冲避震垫1整体的高度纪录为H325，比较图6、图7(a)与图7(b)，可以看出，Hnor＞H320＞H325，即当转动该插置调整件30调整到该第二抵靠壁325对正(对准)该抵块22时，图7(b) 中受力下压后的行程比图7(a)大。
3.依循上述调整方式，当转动该插置调整件30调整到该顶盖31周边内缘所标示“4”的数字对到该指针113的位置时，也恰即该第三抵靠壁324对正(对准)该抵块22的状态，然后将该插置调整件30的插置筒32再度往该插置孔112插置进入，使该顶盖31进入该定位槽111内重新定位，然后该顶部11受到自上往下的施力，致使该缓冲避震垫1整体向下压缩时，即如图7(c)所示，过程中该第三抵靠壁324外侧上方的定位穴33会受该定位块23导引下降，该压缩的动作在该第三抵靠壁324抵靠到该抵块22时即受限停止，兹将此时受压后该缓冲避震垫1整体的高度纪录为H324，比较图6、图7(a)、图7(b)与图7(c)，可以看出，Hnor＞H320＞H325＞H324，可见当转动该插置调整件30调整到该第三抵靠壁324对正(对准)该抵块22时，图7(c)中受力下压后的行程又比图7(b)大。
4.依循上述调整方式，当调整到该顶盖31周边内缘所标示“3”的数字对到该指针113的位置时，也恰该第四抵靠壁323对正(对准)该抵块22的状态时，受压后如图7(d)所示，该第四抵靠壁323外侧上方的定位穴33同样受该定位块23导引下降，该缓冲避震垫1整体的高度纪录为H323，比较图6、图7(a)、图7(b)，图7(c)与图7(d)，可以看出，Hnor＞H320＞H325＞H324＞H323，所以当调整到该第四抵靠壁323对正(对准)该抵块22时，受力下压后的行程又更长些。
5.依循上述调整方式，当调整到该顶盖31周边内缘所标示“2”的数字对到该指针113的位置时，也恰即该第五抵靠壁322对正(对准)该抵块22的状态时，受压后如图7(e)所示，该第五抵靠壁322外侧上方的定位穴33同样受该 定位块23导引下降，该缓冲避震垫1整体的高度纪录为H322，比较图6、图7(a)、图7(b)，图7(c)、图7(d)与图7(e)，可以看出，Hnor＞H320＞H325＞H324＞H323＞H322，即当调整到该第五抵靠壁322对正(对准)该抵块22时，受力下压后的行程又更长些。
6.最后，当调整到该顶盖31周边内缘所标示“1”的数字对到该指针113的位置时，也恰该第六抵靠壁321对正(对准)该抵块22时，受压后如图7(f)所示，该第六抵靠壁321外侧上方的定位穴33同样受该定位块23导引下降，该缓冲避震垫1整体的高度纪录为H321，比较图6、图7(a)、图7(b)，图7(c)、图7(d)、图7(e)与图7(f)，可以看出，Hnor＞H320＞H325＞H324＞H323＞H322＞H321，即当调整到该第六抵靠壁321对正(对准)该抵块22时，受力下压后的行程为图7(a)～图7(f)中最长。
本发明缓冲避震垫1以组装在一基底层40(例如：木板)上使用为适宜，因此可如图8所示，先将该插置调整件30拔离该外部压缩体10，然后利用工具(例如：螺丝起子)带动一接合件41(例如：螺钉)自该插置孔112进入，穿经该插置槽21并穿经该接合孔121后与该基底层40达成锁接接合，令该缓冲避震垫1稳固结合于该基底层40面上；或也可如图9所示，利用黏接件42(例如：双面胶)直接黏接于该缓冲避震垫1与该基底层40间，同样可令该缓冲避震垫1稳固结合于该基底层40面上。
本发明缓冲避震垫1以数量多数与该基底层40同时结合使用为适宜，如图10、图11所示，将数量多数的缓冲避震垫1采六边形相邻且间隔一点微小距离方式排列于同一基底层40(例如：木板)上使用，或者，该缓冲避震垫1的顶部11不必然为六角形，可以如图12所示，将该顶部11成型为方形，如此可如图 13所示，将多数缓冲避震垫1摆置排列时较为方整，因此该顶部11的形状不受局限，而且在相同作用原理下，该缓冲避震垫1的底部12形状同样不受局限。
该基底层40是供铺设睡垫做为睡躺使用为多，因此使用本发明缓冲避震垫1时，必须在尚未铺设睡垫之前，先于该基底层40上结合布满该多数的缓冲避震垫1，并选定对应于头部、肩部、背部、腰部、臀部、大腿部、小腿部各部位范围的缓冲避震垫1先调整适当的受压程度，然后再将睡垫铺设于该多数的缓冲避震垫1上，如此睡躺于该睡垫上时，身体(及睡垫)下方即受到该多数的缓冲避震垫1所承载，并因事先已调整各部位范围的缓冲避震垫1的受压程度，因此身体不同部位即会感受到下方所存在不同的承载缓冲力；然后当睡躺的外力移开时，由该压缩弹性件13的反向弹力作用，不受力的缓冲避震垫1即回复原高度及原状。
一般来讲，对于人体的头部、肩部、背部可能以较为硬朗的承载缓冲力来支撑较为适当，因此事先调整对应于人体的头部、肩部、背部范围的缓冲避震垫1的插置筒32，使其底部的第一抵靠壁320或第二抵靠壁325对到该抵块22，如此人体睡躺下时，头部、肩部、背部范围下沉至该第一抵靠壁320或第二抵靠壁325抵靠到该抵块22时即受限停止，所以能有较短受压行程的表现，相对也就是有较为硬朗的承载缓冲力。
对于人体的腰部、大腿部可能以较为中等的承载缓冲力来支撑较为适当，因此可以调整对应于人体的腰部、大腿部范围的缓冲避震垫1的插置筒32，使其底部的第三抵靠壁324或第四抵靠壁323对到该抵块22，如此人体睡躺下时，腰部、大腿部范围下沉至该第三抵靠壁324或第四抵靠壁323抵靠到该抵块22时即受限停止，所以能有中度受压行程的表现，相对也就是有中等的承载缓冲 力。同样道理，可以调整对应于人体的臀部、小腿部范围的缓冲避震垫1的插置筒32，使其底部的第五抵靠壁322或第六抵靠壁321对到该抵块22，所以人体睡躺下时，臀部、小腿部范围下沉至该第五抵靠壁322或第六抵靠壁321抵靠到该抵块22时即受限停止，所以能有较长受压行程的表现，相对也就是有较为柔软的承载缓冲力。
上述实施例中，该压缩弹性件13是一呈内倾弧度的曲面构成，当该顶部11受到外在施力推压时，该压缩弹性件13的内倾弧度即加剧，以储存反向弹力，因此在相同构成的作用下，该压缩弹性件13不必然要如图1～图13所示的造型，其他等如图14所示的压缩弹性件131、如图15所示的压缩弹性件132，或如图16所示的压缩弹性件133等，同样皆可分设并连接于该顶部11与该底部12各边间，且该压缩弹性件131、132、133的中间段同样具有向内反折的部位及造型，因此当该压缩弹性件131、132、133分别连接于该顶部11与该底部12各边间时，只要该顶部11受到外在施力推压，该压缩弹性件131、132、133的反折现象同样会加大，使得该外部压缩体10整体高度下降，该压缩弹性件131、132、133并即储存反向弹力，然后在外在施力停止时，由该压缩弹性件131、132、133的反向弹力作用，同样即推动该外部压缩体10回复原高度及原状，因此类似该压缩弹性件131、132、133等，造型上有所变化，但能具有相同构造及作用的压缩弹性件，皆在本发明的保护范围内。
由以上说明可知，本发明最大特点即在于该缓冲避震垫1的结构由一外部压缩体、一内部导引槽及一插置调整件组成，该外部压缩体具有一顶部、一底部及一压缩弹性件，该顶部中央开设有一插置孔向下通入，该底部对应存在于该顶部的下方，该压缩弹性件连接于该顶部与该底部间，该压缩弹性件的中间 段具有向内反折的部位，当该顶部受到施力推压时，该压缩弹性件即储存反向弹力；该内部导引槽成型于该外部压缩体的底部顶面上，并存在于该外部压缩体的内部空间内，该内部导引槽具有一向上通出的插置槽，该插置槽的内部于壁体上成型有一抵块；该插置调整件具有一插置筒，可对应插置进入该顶部的插置孔内，该插置筒的顶面停留于该插置孔外围，该插置筒的底部区分为多数的抵靠壁，该抵靠壁对应该抵块。

Claims (9)

  1. 一种避震缓冲垫，由一外部压缩体、一内部导引槽及一插置调整件组成，该外部压缩体具有一顶部、一底部及一压缩弹性件，该顶部中央开设有一插置孔向下通入，该底部对应存在于该顶部的下方，该压缩弹性件连接于该顶部与该底部间，该压缩弹性件的中间段具有向内反折的部位，当该顶部受到施力推压时，该压缩弹性件即储存反向弹力；该内部导引槽成型于该外部压缩体的底部顶面上，并存在于该外部压缩体的内部空间内，该内部导引槽具有一向上通出的插置槽，该插置槽的内部于壁体上成型有一抵块；该插置调整件具有一插置筒，可对应插置进入该顶部的插置孔内，该插置筒的顶面停留于该插置孔外围，该插置筒的底部区分为多数的抵靠壁，该抵靠壁对应该抵块。
  2. 根据权利要求1所述的避震缓冲垫，其特征在于：该外部压缩体的顶部呈六角形，该顶部中央于该插置孔外围具有一呈六角形凹下的定位槽，该插置孔同呈六角形；该外部压缩体的底部为一六角形平面，中央开设一接合孔，该底部的六角形各边与该顶部的六角形各边对应。
  3. 根据权利要求2所述的避震缓冲垫，其特征在于：该插置调整件的顶面为一呈六角形的顶盖，该顶盖对应而可容置入该顶部的定位槽内停留，该顶部的定位槽的其中一边外侧设有一指标，该顶盖在各周边的内缘各标示有一个数字；该内部导引槽的插置槽横截面呈六角形，内部其中一壁体上成型该抵块，该抵块与上方的指针对应在同一直线位置上。
  4. 根据权利要求3所述的避震缓冲垫，其特征在于：该插置调整件的顶盖中央壁面凹下并横设有一可供抓持的抓杆。
  5. 根据权利要求1或3所述的避震缓冲垫，其特征在于：该抵块的上方处成型有一微凸的定位块，该抵靠壁的外侧上方则开设有一长条状微凹的定位穴，该定位穴凹入的位置及深度与该定位块突出的位置及高度对应。
  6. 根据权利要求1所述的避震缓冲垫，其特征在于：该插置筒底部的抵靠壁可区分成第一抵靠壁、第二抵靠壁、第三抵靠壁、第四抵靠壁、第五抵靠壁及第六抵靠壁，该第一抵靠壁位置最低，然后依序向上递升，直至该第六抵靠壁的位置最高。
  7. 根据权利要求3所述的避震缓冲垫，其特征在于：该插置筒的底部区分为多数的抵靠壁与该顶盖在各周边的内缘所标示的数字一对一对应。
  8. 根据权利要求1所述的避震缓冲垫，其特征在于：该第一抵靠壁、第二抵靠壁、第三抵靠壁、第四抵靠壁、第五抵靠壁及第六抵靠壁与该顶盖在各周边的内缘所标示的数字一对一对应。
  9. 根据权利要求1所述的避震缓冲垫，其特征在于：该外部压缩体的顶部及底部形状不受局限。
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